Although we know that some temperament styles are associated with increased risk of mental health difficulties later on, we know very little about the predictive validity of early symptoms of anxiety and depression. (child-encyclopedia.com)
Very early symptoms include depression - like withdrawal, mood changes and a lack of interest in people or circumstances. (verywell.com)
When most women think about very early symptoms of pregnancy, they automatically assume that a missed period is the top symptom. (doctor-info.website)